Alternatives to Microsoft 365
Compare Microsoft 365 alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Microsoft 365 in 2026. Compare features, ratings, user reviews, pricing, and more from Microsoft 365 competitors and alternatives in order to make an informed decision for your business.
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1
ONLYOFFICE Docs
Ascensio System SIA
ONLYOFFICE is an open-source project that offers cloud-based and self-hosted solutions for business of all sizes. The key product is ONLYOFFICE Docs, a secure office suite that seamlessly integrates into the most popular platforms, e.g. Odoo, Alfresco, Confluence, Pipedrive, Redmine, SuiteCRM and more. When integrated, ONLYOFFICE Docs provides the users of your business app with editors for documents, spreadsheets, presentations, forms, PDFs and diagrams. The ONLYOFFICE suite makes it possible to collaborate on office files in real time. The built-in AI assistant is compatible with ChatGPT, DeepSeek, Mistral and other AI providers to ensure a flawless editing experience. You can use Docs within ONLYOFFICE DocSpace, a room-based document collaboration platform that allows you to create dedicated spaces where you can assign access permissions and collaborate with your teammates. With DocSpace, you can store, share and co-edit office files, and even interact with third parties. -
2
Proton Mail
Proton AG
Proton Mail is the simplest way to protect your communications with built-in end-to-end encryption. Prevent data breaches, stay compliant with regulations like GDPR and HIPAA, and earn client trust. Protected by Swiss privacy laws and trusted by over 50,000 businesses, Proton Mail keeps your business data confidential and under your control. With Proton Mail and Calendar, your team can securely manage their inbox and schedule, while your organization maintains a professional presence with support for custom email domains and personalized branding. And with the Easy Switch tool, migrating from Google or Microsoft is seamless, no IT expertise required. -
3
Haystack
Haystack
Haystack is a modern, easy-to-use intranet that connects everyone in your organization to the people, information, and resources they need to thrive. Automated multi-channel delivery ensures your most important messages cut through the noise and reach everyone at the right place and the right time. No-code customization and a modular design make it easy to keep key resources, knowledge, and organizational culture in the spotlight. Smart, integrated search empowers employees to spend less time searching for information, and more time making progress toward goals. A dynamic company directory and rich employee profiles make colleagues across the world feel like they’re right across the hall. With customizable iOS and Android mobile apps, Slack and Microsoft Teams integrations, and an intuitive design employees love, Haystack brings an outstanding digital employee experience to your entire workforce, no matter where their work takes them. -
4
FDM4
FDM4 International
FDM4 is the best solution for ERP software tailored for the apparel industry. The best way to know a company, take a look inside. Our corporate video takes you through the FDM4 International office, introducing our team and our values as a corporation. We offer a solution that ties together software, hardware, development, and design to provide you with the answer to your business needs. Learn more about FDM4 and our dedication to growing your business. The most difficult part of choosing a software solution? Finding a solution that both meets your needs, and complies with the industry’s standards. At FDM4 we’ve thought of that, which is why we have built our software to be multi-purposed and multi-functioning. To meet your needs, whether apparel, hard goods, or consumer goods, no matter what those needs may be. Nothing tells you more about a company than the clients. Which is why we invite you to explore the clients that have grown with FDM4. -
5
MobiOffice (formerly OfficeSuite)
MobiSystems
MobiOffice (formerly OfficeSuite) is an easy-to-use office suite alternative, featuring MobiDocs, MobiSheets, and MobiSlides. It allows you to handle text documents, spreadsheets, and presentations efficiently. MobiOffice supports all major file formats, including Microsoft Office (DOCX, ODT, PPTX), Google formats (Docs, Sheets, Slides), Apple iWork, and more. Key components: - MobiDocs lets you create and edit documents with a rich set of formatting tools. - MobiSheets helps you manage and analyze data effortlessly, visualize trends, and create reports. - MobiSlides allows you to design stunning presentations with customizable templates and multimedia support. MobiDocs, MobiSheets, and MobiSlides are available as standalone apps on Windows. MobiOffice integrates with MobiDrive, MobiSystems' cloud storage solution, for easy document saving and syncing. Start your free 7-day trial today and experience a complete office suite. -
6
Crossware Mail Signature
Crossware Ltd
Looking for a powerful tool that allows you to add consistent and compliant signatures, disclaimers and branding to every email leaving your company? Our award-winning tool, Crossware Mail Signature, is the solution for you. Features: - Add logos, graphics, ad banners, social media icons, Active Directory fields, disclaimers and text to your email headers and footers. - Apply your signatures when, where and how you want with powerful rules. - Signatures from every device and email client. - Control every part of your signature, with separately controlled blocks. - Visual / HTML code editor - Preview signatures in real time, based on recipients and senders. - View signatures in Outlook & see your signatures in Sent Items. - Intelligent and dynamic signature application - Choose your Microsoft Datacenter to deploy into - Edit anywhere with our browser-based editor Find out what makes us the world leading signature solution - start your Free Trial nowStarting Price: $1 per user per month* -
7
Infince
Fingent
Managing enterprise apps shouldn’t feel like a full-time job — but for many teams, it does. Juggling multiple logins, switching between tools, and dealing with scattered data slows productivity and frustrates employees. Infince is the all-in-one enterprise application cloud which solves this by unifying all your business apps in one secure, white-labeled platform. With Single Sign-On (SSO), your team accesses every tool with one login. Dedicated virtual private servers (VPS) and scalable cloud hosting ensure speed, security, and control. Infince is your best app hosting platform! You can host your own apps or choose any apps from the wide tange of apps from the Infince Marketplace, all managed from a central dashboard. Built for enterprises, Infince streamlines workflows, boosts collaboration, and cuts costs by reducing SaaS sprawl. It’s the smarter, faster, and safer way to run your digital workspace — without the chaos.Starting Price: $1 per user per month -
8
Centralpoint
Oxcyon
Centralpoint is a Digital Experience Platform, and in Gartner's Magic Quadrant. It is used by over 350 clients worldwide going beyond Enterprise Content Management, securely authenticating (AD/SAML,OpenID, oAuth) all users for self service interaction. Centralpoint automatically aggregates your information from disparate sources, applying rich metadata against your rules, yielding true Knowledge Management; allowing you to search and relate disparate sets of data from anywhere. Centralpoint offers the most robust Module Gallery, out of the box, and can be installed on premise or in the Cloud. Be sure to see our solutions for Automating Metadata, Automating retention Policy Management, and simplifying the mash up of disparate data for the benefit of AI (Artificial Intelligence). Centralpoint is often used as an intelligent altternative to Sharepoint, allowing easy Migration tools. It can also be used for any secure portal solution for your public sites, Intranets, Members or Extranets. -
9
PoliteMail
PoliteMail Software
Gain Outlook email intelligence, not overload. To measure and improve internal Outlook email broadcasts to employees, corporate communicators send PoliteMail. PoliteMail Software adds email analytics, responsive HTML design, and list management tools to the enterprise email program you already know how to use, Microsoft Outlook and Exchange. PoliteMail makes it easy to create impressive, highly readable corporate communications, with advanced analytics to enable you to discover the email employees actually read, with key metrics to help you improve results over time. PoliteMail offers the ability to not only compose, design and send – but also provides meaningful metrics that will help you to determine the best strategy for all your internal comms needs and all without leaving the familiar interface of Outlook! -
10
Macabacus
Macabacus
The fastest way to get more done in Microsoft Office: From spinning up complex models to creating branded presentations, finance professionals work faster with Macabacus. Build better models and presentations faster with the most comprehensive productivity and brand compliance solutions available for Excel and PowerPoint — the must-have tools for power finance and consulting users. Tools for power users that address common pain points to facilitate construction of financial models. Visually identify errors and inconsistencies in your models that could result in costly mistakes. Create complex charts quickly, ensure their brand compliance, add components to existing charts, and much more. Declutter and reduce the file size of spreadsheets to improve stability and performance in Excel. Synchronize your table of contents and section slides/shapes with native sections so you can focus on content. -
11
Kahootz
INOVEM Ltd (trading as Kahootz)
Accessible anytime, anywhere, our cloud collaboration software makes it simple for your internal and external stakeholders to teamwork in a secure online environment. Kahootz provides online workspaces, which can be configured for your specific business purpose. With little IT training or consultancy required, your teams can quickly set up new workspaces and begin collaborating across organisations in minutes. There’s no need to use multiple tools to collaborate. Kahootz’s features include document management, surveys and online databases so you can keep all of your data and insights in one place. To ensure your information is safe, Kahootz’s security credentials are independently audited to the high requirements of enterprises and government departments such as the UK’s Ministry of Defence.Starting Price: £5.50/month/user -
12
ThoughtFarmer
ThoughtFarmer
ThoughtFarmer is a leading provider of intranet software that brings people, teams, and ideas together. Used by organizations around the world, ThoughtFarmer is designed to streamline internal communication, facilitate knowledge management, and encourage collaboration across geographical distances. ThoughtFarmer excels at engaging distributed employees. Featuring integrations to critical business software such as Slack, Microsoft, and Google, ThoughtFarmer keeps your remote workforce connected and productive with up-to-the-minute information, collaborative online spaces, and a place where your company can thrive. -
13
Planforge
Planforge
Planforge is a leading provider of project work management software. By integrating cross-functional processes from Jira and enterprise agile planning (SAFe) to resource management, the web-based PPM solution closes the gaps between information silos. Planforge empowers your organization to adapt to changing environments faster, turn strategy into action, and make better value-based decisions.Starting Price: €45/month/user -
14
Microsoft Entra ID
Microsoft
Microsoft Entra ID (formerly known as Azure Active Directory) is a comprehensive identity and access management cloud solution that combines core directory services, application access management, and advanced identity protection. Safeguard your organization with a cloud identity and access management solution that connects employees, customers, and partners to their apps, devices, and data. Protect access to resources and data using strong authentication and risk-based adaptive access policies without compromising user experience. Provide a fast, easy sign-in experience across your multicloud environment to keep your users productive, reduce time managing passwords, and increase productivity. Manage all your identities and access to all your applications in a central location, whether they’re in the cloud or on-premises, to improve visibility and control. -
15
Google Workspace
Google
G Suite just got better — introducing Google Workspace (formerly G Suite). Everything you need to get anything done, now in one place. An integrated workspace that’s simple to use, Google Workspace lets you spend less time managing your work and more time actually doing it. Address what’s important and let Google handle the rest with best-in-class AI and search technology that helps you work smarter. Work from anywhere, on any device – even offline – with tools to help you integrate, customize, and extend Google Workspace to meet your team’s unique needs. Similar to G Suite, all Google Workspace plans provide a custom email for your business and includes collaboration tools like Gmail, Calendar, Meet, Chat, Drive, Docs, Sheets, Slides, Forms, Sites, and more. We have a variety of plans that are designed to meet your unique business needs. Discover which plan best fits your business needs on our plans and pricing page.Starting Price: $6 per user per month -
16
ShareFile
Progress Software
Securely share content and collaborate with clients and internal teams from any device or location with Progress ShareFile. Departments and small businesses need simple, secure solutions to collaborate with clients and each other. With ShareFile, use any device to securely access files, share data, and create time-saving workflows. Simple, quick set-up – no IT required. Share, send any size file on any device: Whether you're in the office or on the go, you'll have secure access to your files anywhere, any time with cloud storage. Know your files are always safe: Bank-level encryption protects your files, emails and attachments in transit and at rest. Collaborate securely: Audit trails and configurable permissions to know and control who is accessing your data. Optimize the client and employee onboarding process: Time-saving workflows reduce manual paperwork all within a single point of collaboration. Secure FTP site alternative: No software installations - for you or your clientsStarting Price: $50 per month -
17
monday.com
monday.com
Simplify the way your team works with monday.com, a cloud-based project management platform that provides customizable no-code solutions for a wide range of use-cases such as marketing, sales, operations, IT, HR, and more. monday.com allows businesses of all sizes to work in an efficient environment where every team member can assign tasks, automate repetitive work, collaborate in real-time, and share files. With this platform, you can manage everything from simple to complex projects and ensure seamless communication between team members. Customizable dashboards give quick high-level overviews of every project, visual boards help organize tasks, and thanks to integrations with third-party applications such as Outlook, Zoom, Gmail, Google Drive, Dropbox, Excel you can continue working with all your existing tools within the platform. monday.com also offers dedicated solutions, such as monday dev and monday sales CRM, designed to answer the needs of specific industries and verticals.Starting Price: $39/month for 5 users -
18
Microsoft Teams
Microsoft
Solving today's complex business problems takes teams of engaged people working together. We’ve built an online guide to teach you and your team the secrets of successful teamwork. When you have a place to create and make decisions as a team, there’s no limit to what you can achieve. Teams brings everything together in a shared workspace where you can chat, meet, share files, and work with business apps. Get your team on the same page with group chat, online meetings, calling, and web conferencing. Collaborate on files with built-in Microsoft 365 (formerly Office 365) apps like Word, Excel, PowerPoint, and SharePoint. Add in your favorite Microsoft apps and third-party services to keep the business moving forward. Get end-to-end security, administrative control, and compliance—all powered by Microsoft 365. Teams is designed for groups of all kinds. Get started with the free, no-commitments version. You can also get Teams as part of the best-in-class suite of productivity tools.Starting Price: $12.50 per user per month -
19
Canva
Canva
Design anything. Publish anywhere. Use Canva’s drag-and-drop feature and professional layouts to design consistently stunning graphics. Design presentations, social media graphics with thousands of beautiful forms, over 100 million stock photos, video & audio, and all the tools you need. Design with millions of stock photos, vectors, and illustrations or upload your own. Edit your photos using preset filters or get advanced with photo editing tools; you’ll never be stuck for choice. Use icons, shapes, and elements with ease. Choose from thousands of parts for your designs, or upload your own. Access everything you need to make a great design for your creative needs. Use Canva Teams to support your company and foster collaboration on projects without having to switch apps. Canva integrates into all major CRM, social media, and management platforms. Magic Write in Canva Docs is your very own AI text generator for social media captions, blog ideas, product descriptions, lyrics, & more.Starting Price: $10 per month -
20
Zoom
Zoom Communications
Enterprise video conferencing with real-time messaging & content sharing with Zoom Meetings & Chat. Simplified video conferencing and messaging across any device. Enable quick adoption with meeting capabilities that make it easy to start, join, and collaborate across any device. Zoom Meetings syncs with your calendar system and delivers streamlined enterprise-grade video conferencing from desktop and mobile. Enable internal and external communications, all-hands meetings, and trainings through one platform. Bring HD video and audio to your meetings with support for up to 1000 video participants and 49 videos on screen. Multiple participants can share their screens simultaneously and co-annotate for a more interactive meeting. End-to-end encryption for all meetings, role-based user security, password protection, waiting rooms, and place attendee on hold. Record your meetings locally or to the cloud, with searchable transcripts. Zoom also offers a HIPAA compliant plan for healthcare.Starting Price: $14.99 per user per month -
21
Slack
Salesforce
Slack is a cloud-based project collaboration and team interaction software solution specially designed to seamlessly facilitate communication across organizations. Featuring powerful tools and services integrated into a single platform, Slack provides private channels to promote interaction within smaller teams, direct channels to help send messages directly to colleagues, and public channels that enables members across organizations to start conversations. Available on Mac, Windows, Android, and iOS apps, Slack offers a plethora of features that include chat, file sharing, collaborative workspace, real-time notifications, two-way audio and video, screen sharing, document imaging, activity tracking and logging, and more.Starting Price: $6.67 per user per month -
22
Coreworx Interface Connect
Ascertra
Coreworx Interface Connect software drives the process of defining, tracking, and resolving project interfaces. Interface Connect provides teams with automated tools that facilitate formal alignment between contracting parties at interfaces on large capital projects. Interface Connect manages the communication and activities required to define and control scope delineation, track all interface requests to completion, and ensure key stakeholders are kept informed. For managers of complex engineering and construction projects, our interface management system formalizes collaboration, ensuring all parties at all phases understand and accept interface responsibilities and deliverables. This helps teams minimize integration mistakes that can cost companies millions. Avoid costly and unnecessary interface errors by formally connecting and coordinating teams to keep all stakeholders aligned at shared interfaces. -
23
GoDaddy Email
GoDaddy
Everyone has email, but not all email is the same. GoDaddy Professional Email puts your brand and business in the spotlight with each email you send. 93% of GoDaddy Professional email customers agree that it’s essential to their business. Ever accidentally delete an email or attachment that was critical to your business email account? Email Backup lets you restore it with just one click. Keep the wrong people from intercepting your small business email and getting access to your company’s – or your client’s – confidential information. If your industry requires you to save data, Email Archiving keeps you in compliance by storing emails in a secure, easily searchable database. Professional email that matches your domain. TB secure online storage. The latest Office version installed on up to 5 PCs or Macs per user.Starting Price: $1.99 per user per month -
24
Google Docs
Google
With Google Docs, you can write, edit, and collaborate wherever you are. For Free. Google Docs brings your documents to life with smart editing and styling tools to help you easily format text and paragraphs. Choose from hundreds of fonts, add links, images, and drawings. All for free. Choose from a wide variety of resumes, reports, and other pre-made documents — all designed to make your work that much better, and your life that much easier. Access, create, and edit your documents wherever you go — from your phone, tablet, or computer — even when there's no connection. All your changes are automatically saved as you type. You can even use revision history to see old versions of the same document, sorted by date and who made the change. -
25
Google Drive
Google
Store, share, and access your files from any device. Your first 15 GB of storage are free. With Drive Enterprise, businesses only pay for the storage employees use. It comes with Google Docs, Sheets, and Slides — and works seamlessly with Microsoft Office. Keep photos, stories, designs, drawings, recordings, videos, and more. Your first 15 GB of storage are free with a Google Account. Your files in Drive can be reached from any smartphone, tablet, or computer. So wherever you go, your files follow. You can quickly invite others to view, download, and collaborate on all the files you want–no email attachment needed. Get started with Drive for free.Starting Price: Free -
26
Google One
Google
Make a lifetime of memories and know they're safe with Google One. Get more storage across Gmail, Photos, and Drive, plus seamless backups for all your devices. Plans start at 100 GB of storage. You can encrypt your online activity and gain an extra layer of protection with the VPN by Google One. Included with Premium 2 TB plans and higher. Get up to 10% back on Google Store devices and accessories. Plus, exclusive offers and special features make Google even more helpful for you. Additional terms may apply. Our experts are here for you, whether you have questions about storage, online security, or any Google product or service. Starting at 100 GB. All Google Accounts include 15 GB of storage.Starting Price: $1.99 per month -
27
FreeOffice
SoftMaker
The best free alternative to Microsoft Office. For Windows, Mac and Linux. SoftMaker FreeOffice is free for personal and business use. Try it out and you will then undoubtedly agree that it is the best free alternative to Microsoft Office. FreeOffice is a complete Office suite with a word processor, a spreadsheet application and a presentation program – all seamlessly compatible with their counterparts in Microsoft Office. What's the catch? There is none. Simply download it free of charge and use it for as long as you want. This great free Office suite has impressed millions of people who now use it every day. -
28
EMDESK
EMDESK
Manage all your projects efficiently – in one place. EMDESK is a single, flexible project and financial management platform that unifies planning, controlling, execution, and collaboration in projects. It helps teams and stakeholders to work together, while maintaining maximum control and transparency. Hosted and developed in Germany, EMDESK guarantees the highest security standards. With real-time views of timeline and finances, teams can schedule activities, estimate costs and allocate resources. Efficiently design and budget projects of any scale and complexity with all team members and partners. Keep your multiple projects on schedule and work together efficiently.Starting Price: €6 per user per month -
29
Fastmail
Fastmail
Email you can feel good about. features you’ll love. You get 100% of our efforts and expert support when you need it. Email holds the details of your life. Here, your story is protected, not monetized. Thoughtful and speedy email, calendars, and contacts; all ad-free. Built with you in mind, you’ll love our intelligent features. Internet companies use your data as a way to get rich. But it doesn’t have to be this way. Take back your privacy and get a better email experience. With your email on your side, you spend more time doing what you love. Use Fastmail in your web browser, on mobile devices, and on desktop apps (Outlook, Thunderbird, Mac Mail). Breeze through your day with email, calendars, and contacts all in one app. Seamlessly import your data. Keep your life organized with a full-featured inbox. Bring all your calendars together. Share with your favorite people. Use your custom domain, and own your email address forever.Starting Price: $3 per user per month -
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Famral
Famral
Try our free online PDF editor, web dev utilities, and productivity tools designed to make your digital life easier. -
31
Famral Office Suite
Famral
Famral Office Suite is a free online workspace designed for creating and managing documents, spreadsheets, presentations, and PDFs. It brings essential office tools together in one simple, browser-based platform. Users can work from anywhere without installing software. Famral Writer helps create and edit professional documents with ease. Famral Sheets enables data analysis through powerful spreadsheet tools. Famral Slides makes it easy to design clean, engaging presentations. Famral PDF allows users to view, edit, and convert PDF files instantly. -
32
Famral Workspace
Famral
Famral Workspace is a unified productivity suite designed to manage both work and personal tasks in one centralized platform. It brings together documents, spreadsheets, presentations, notes, tasks, and files into a single, seamless workspace. Famral serves as a modern alternative to tools like Google Workspace and Zoho Workplace. Users can create professional documents with Famral Writer, analyze data using Famral Sheets, and design presentations with Famral Slides. The platform also includes a built-in PDF editor for viewing, editing, and converting files. Famral Notes helps users capture and organize ideas efficiently. With integrated task management, Famral Workspace simplifies daily productivity across work and life. -
33
FortiMail
Fortinet
Email remains the most critical communication tool for business. Unfortunately, that also makes email the top threat vector, with the volume and sophistication of attacks ever-increasing. At the same time, customers are increasingly moving to cloud email providers, like Microsoft 365 and Google G-Suite, and are struggling to secure their email traffic. The built-in, native security tools available in these platforms are by themselves insufficient to guard against attacks, protect valuable data, and ensure compliance objectives are met. FortiMail, Fortinet’s secure email gateway solution, provides a comprehensive, multi-layered approach to address all inbound and outbound email traffic. Fortinet is a trusted vendor and offers the industry’s broadest portfolio of security solutions,—including identity management, advanced threat/zero-day protections and security-driven networking—with its Security Fabric. -
34
Cryoserver
Forensic and Compliance Systems
Cryoserver is an email archiving solution delivered either on-premises or in the cloud. It stores copies of every email sent and received by an organization in a secure archive. It then turns this data into a valuable resource for everyday use. You can be safe in the knowledge that any business-critical information contained in email or IM is safe in Cryoserver, where it is instantly retrievable. Cryoserver solutions are distributed to an international audience covering more than 27+ countries. We are proud to work across all industry sectors with leading and highly respected clients. These include NHS Trusts and healthcare organizations, blue chips, household names, local & national governments, critical infrastructure providers, charities, education, financial services and law firms. We are a pioneer of email archiving.Starting Price: $1.00 per user per month -
35
CryptPad
CryptPad
CryptPad is built to enable collaboration. It synchronizes changes to documents in real time. Because all data is encrypted, the service and its administrators have no way of seeing the content being edited and stored. Store and manage documents with CryptDrive. Create folders, shared folders, and tags to organize documents. Upload and share files (PDFs, photos, video, audio, etc.). Team drives are shared between users and allow for collaborative organization and fine-grained access controls. CryptPad does not profit from user data. This is part of a vision for online services that respect privacy. Unlike the big platforms that pretend to be "free" while making profits from personal information, CryptPad aims to build a sustainable model funded willingly by users. We offer CryptPad's functionality for free because we believe everyone deserves personal privacy, not just people with disposable income.Starting Price: €5 per month -
36
Microsoft Excel
Microsoft
Microsoft Excel is the industry-standard spreadsheet application that helps users organize, analyze, and visualize data with precision and power. Whether you’re managing budgets, tracking performance, or analyzing complex datasets, Excel simplifies every task with intuitive tools and intelligent automation. With Copilot, you can now ask Excel to write formulas, summarize data, or create visualizations—all powered by AI. From basic spreadsheets to advanced financial modeling, Excel adapts to your skill level and workflow. Its cloud collaboration through Microsoft 365 lets multiple users edit, share, and comment in real time from any device. With flexible templates, built-in charts, and cross-platform integration, Excel turns numbers into insights you can act on.Starting Price: $8.25 per user per month -
37
Collabora Office
Collabora Productivity
Collabora Office is the enterprise office suite of LibreOffice, the world’s most widely used Open Source office suite. We provide installation and administration utilities together with long term maintenance and contracted support to deliver successful deployments with expertise. Our take is that with Collabora you can not only achieve significant cost savings, but also get a much better product and a real product management relationship with those behind it, with a company that really cares about your business. Major new releases once a year with fresh features and improvements, tested, packaged and ready for deployment. In addition to productive work on the desktop, and of course online, the mobile apps from Collabora Office for Android and iOS enable users to edit text documents, spreadsheets, and presentations on the go. Learn more about them on the product page.Starting Price: €20 per user per year -
38
Collabora Online
Collabora Productivity
Collabora Online is excellent for enterprises that need a powerful office suite in the cloud, or on-premise, that protects their privacy and allows them to keep full control of their sensitive corporate data. Hosting and Cloud businesses who wish to include document viewing and collaborative editing functionality into their service offering can do this now with Collabora Online. View and edit text documents, spreadsheets, presentations & more. Works in any modern browser – no plugin needed. Preservation of layout and formatting of documents. Multiple deployment options. Admin console for monitoring system utilization. Key features are collaborative editing and excellent office file format support.Starting Price: €20 per user per year -
39
IceWarp
IceWarp
The only office rule is, there is no office. Business email, TeamChat for project teamwork, real-time office document collaboration and online meetings. All in our secure cloud and for half the usual cost. Chat in teams organized around projects, upload files, mention coworkers, comment on posted emails, pin important posts. Integration with email enables sharing received messages directly to TeamChat room for colleagues‘ attention. Skyrocket your office work effectivity with Desktop Client and Desktop Office documents on Windows as well as Linux devices. Get the complete Suite, or choose only the app you need.Starting Price: $312.00/year/user -
40
MDaemon Email Server
MDaemon Technologies
The MDaemon Email Server was one of the first Microsoft Exchange alternatives offered to businesses around the world. It has been developed with the ongoing input from IT professionals seeking an easy-to-use, reliable, and secure mail server that does not require expensive administration or impose high per-user costs. It simplifies messaging and collaboration with a focus on security and privacy, an intuitive, user-friendly web mail design and by offering administrators Mobile Device Management, Business Instant Messaging, Document Sharing, and other enterprise-class features that can be managed with minimal support. MDaemon Email Server supports IMAP, SMTP, and POP3 protocols, and features include: integrated webmail with IM and document sharing, Outlook support, compromised password alerts, color-coded log files for quick and easy troubleshooting, customizable email policy setting to fit your unique network environment, Mobile Device Management, Account Hijack Detection, and more.Starting Price: $360 per year -
41
Nextcloud
Nextcloud GmbH
Nextcloud puts your data at your fingertips, under your control. Nextcloud Hub is the leading open source, on-premises content collaboration platform with a strong focus on data protection. It is deployed by tens of thousands of organizations to stay in control of their sensitive content in compliance with privacy regulations like GDPR and HIPAA. Nextcloud presents a unified, comprehensive platform addressing collaboration needs through document sharing, real-time editing, video conferencing, calendaring, mail and other capabilities. This singular approach across mobile, web and desktop interfaces provides a superior user experience and increased productivity. It is designed with an open, modular architecture that enables organizations to optimize their content collaboration both within and outside their organization.Starting Price: 38 euro/user/year -
42
Ombud
Ombud
Built on a foundation of expertise in sales engineering and response management, Ombud serves enterprise-level RevOps teams. We move beyond basic automation and knowledge management, offering context-aware intelligent support. This enables RevOps teams to significantly elevate efficiency, cut costs, and surpass growth goals. Ombuddies are AI-enabled, context-aware assistants designed to support various roles within Revenue Operations. They automate routine tasks and provide real-time, role-specific guidance, significantly boosting productivity and reducing costs. The Response Management Ombuddy is your AI companion to help with the heavy lifting of creating, reviewing, and submitting proposals and responses. -
43
PHP CRM
PHP CRM
PHP CRM is a web-based CRM software that facilitates you to manage leads, customers, proposals, estimates, invoices, items, taxes, staff, messaging and other important features. PHP CRM is a web based self hosted CRM software system. Below are main features of PHP CRM =>Staff (Users) and Role Management => Lead Management System =>Opportunity Management System =>Customer Management System =>Appointment Management System =>Call Follow-up History =>Files Management System =>Quote Management System =>Invoice Billing Management System =>Expense Management System =>Inventory Management System =>User Management System =>Customer Help Desk System =>Accounting Report =>GST Tax Management System =>Twilio and Textlocal SMS Gateway Integration => Restful API & IP Security =>SMTP email integration PHP CRM is 100% customizable CRM Software.Starting Price: $3 P/M Unlimited Users -
44
Inbox.eu
Inbox.eu
Inbox.eu is a privacy-focused email and cloud storage service designed to provide individuals and businesses with secure communication and file management in a single online platform. It offers personal and domain-based email accounts that include large mailboxes, built-in file storage, and tools for sending and sharing large files without the limitations common in many traditional email services. Users can access their inbox from desktop computers, laptops, tablets, or mobile devices through a web interface or standard email protocols such as IMAP, POP3, and SMTP, allowing them to use their preferred email applications. It includes strong privacy and security features such as message encryption, SSL-secured connections, two-step verification, and strict policies that state user data is not shared with advertisers or third parties. -
45
LibreOffice
The Document Foundation
LibreOffice is a free and powerful office suite, and a successor to OpenOffice.org (commonly known as OpenOffice). Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity. LibreOffice is Free and Open Source Software. Development is open to new talent and new ideas, and our software is tested and used daily by a large and devoted user community. Your documents will look professional and clean, regardless of their purpose: a letter, a master thesis, a brochure, financial reports, marketing presentations, technical drawings and diagrams. LibreOffice makes your work look great while you focus on the content, thanks to its powerful styles system and structuring tools. LibreOffice is compatible with a wide range of document formats such as Microsoft® Word (.doc, .docx), Excel (.xls, .xlsx), PowerPoint (.ppt, .pptx) and Publisher. But LibreOffice goes much further with its native support for a modern and open standard.Starting Price: Free -
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Kerio Connect
Aurea
Secure, enterprise-style email, calendar & collaboration without the high cost. Kerio Connect delivers all the features and functionality for collaboration and messaging solution without the complexity and high price tag of other systems. Email is integrated with shared calendars and scheduling, contacts management, tasks, notes, shared and public folders, and instant messaging. Synchronize messages by direct push to your choice of mobile device via Microsoft ActiveSync. Instant Messaging is XMPP-compatible and can be used from various 3rd party chat/IM applications on desktop and mobile phones. You can install Kerio Connect in 10 minutes and users can be up and running in just 10 minutes more. Kerio Connect can be deployed on-premises or in partner-hosted cloud environments. Deploy for users on Mac, Windows, or Linux; plus full support for Outlook (Windows and Mac) and many other IMAP or POP compliant email clients.Starting Price: $36.50 -
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Jamespot
Jamespot
Jamespot is the number one french cloud software for communication and collaboration needs of businesses of all sizes wether at the organizational level or at the teams level. 1. An interface to your own image 🎨 Graphic charter, name, logo, menu, wording... Jamespot is 100% configurable according to your needs. 2. Countless possibilities 🚀 Thanks to our 100 native and partners apps, Jamespot covers 100% of your collaborative needs. Our open API allows you to connect Jamespot to O365, GSuite and countless other solutions. 3. Accessible from your phone 📱 Thanks to the Jamespot mobile application, your platform follows you wherever you are. 4. A 100% secure french solution 🔐 The datas are hosted in France and we complie with all the GDPR requirements. We even have certifications that allow us to host health datas. 5. Ultra rapid deployment 🚄 You are in a hurry? From a few days or a few weeks, our team adapts to your rythm accompanies you throughout the deployment.Starting Price: 6$/user/month -
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Nodejam
Nodejam
Nodejam is an AI-native office productivity and document platform that blends text, spreadsheets, and slides into a single unified workspace with intelligent workflows instead of keeping them in separate apps. It lets users create and edit documents, spreadsheets, and presentations in one environment, import and export common formats like DOCX, PDF, PPTX, CSV, and leverage natural-language commands powered by AI to coordinate edits, automate tasks, and generate content across mixed file types. Rather than just traditional editing tools, Nodejam provides visual workflow organization that shows how content connects and flows, helping teams maintain context and see relationships between parts of a project, and supports agentic AI tools that can understand entire multi-document workflows to speed work. It aims to eliminate switching between Word, Excel, and PowerPoint by unifying files in a universal format (.ndjm) with cross-document workflows.Starting Price: Free -
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NeoOffice
Planamesa
NeoOffice is an office suite for Mac that is based on OpenOffice and LibreOffice. With NeoOffice, you can view, edit, and save OpenOffice documents, LibreOffice documents, and simple Microsoft Word, Excel, and PowerPoint documents. -
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Nevron Office
Nevron Office
Create simple and advanced rich text documents, convert between different text formats and export your work in PDF, HTML, ePUB and other formats. An advanced calendar application for appointment scheduling, tasks and events management. Import and export your calendars to iCalendar format. While many people believe that they are "bound" to using Microsoft Office for all their document creation needs, that simply isn't true. You no longer have to spend hundreds of dollars on it. The products inside Nevron Office are a low budget alternative to their Microsoft Office equivalents. You will not find a better and more cost effective solution for Windows and Mac - and what is best: when you buy them ones they remain yours forever- no subscription obligations. Nevron Office is the first set of advanced Office applications that provides absolutely identical experience under Windows and Mac without any missing features or limitations.
